years ago. that a bigger government, spending more, taxing more, regulating more. if you will, trickle-down government, would work. a >> reporter: president obama sounded a familiar alarm, warning of romney's "been there, done that" economics. >> the approach that governor romney is talking about is the same sales pitch that was made in 2001 and 2003. and we ended up with the slowest job growth in 50 years. >> reporter: but whether it was health care, jobs, or medicare, it was romney who stood out for his aggressive style. >> i just don't know how the president could have come into office, facing 23 million people out of work, rising unemployment, an economic crisis at the kitchen table, and spend his energy and passion for two years fighting for obama care. >> reporter: the president made his points in a slower, more laid-back manner, often looking down, sometimes appearing disengaged. it's not that he didn't try to rip apart romney's economic plan. >> that kind of top-down economics, where folks at the top are doing well, so the average person making 3 million bucks is getting a $250